C / C++ / MFC

// ODBII  Maker DatabaseDlg.cpp : implementation file
//

#include "stdafx.h"
#include "ODBII  Maker Database.h"
#include "ODBII  Maker DatabaseDlg.h"
#include "SearchButton.h"
#include <fstream>
#include <gdiplus.h>
#include <gdiplusenums.h>

#pragma comment (lib,"gdiplus.lib")

using namespace std;

fstream database;

CString ItemText;
int mark;

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CODBIIMakerDatabaseDlg dialog




CODBIIMakerDatabaseDlg::CODBIIMakerDatabaseDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CODBIIMakerDatabaseDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CODBIIMakerDatabaseDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_LIST1, m_Maker);
	DDX_Control(pDX, IDC_FIND, Search);
	DDX_Control(pDX, IDC_CODE, m_Meaning);
	DDX_Control(pDX, IDC_Meaning, m_Code);
}

BEGIN_MESSAGE_MAP(CODBIIMakerDatabaseDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_FIND, &CODBIIMakerDatabaseDlg::OnBnClickedFind)
	ON_WM_ERASEBKGND()
END_MESSAGE_MAP()


// CODBIIMakerDatabaseDlg message handlers

BOOL CODBIIMakerDatabaseDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		BOOL bNameValid;
		CString strAboutMenu;
		bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
		ASSERT(bNameValid);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

	// TODO: Add extra initialization here
	Gdiplus::GdiplusStartupInput gdiplusstartupinput;
	Gdiplus::GdiplusStartup(&gdiplusToken,&gdiplusstartupinput,NULL);
	char Maker[MAX_PATH];
	m_Maker.InsertColumn(0,"");
	m_Maker.SetColumnWidth(0,180);

	database.open("Manufacturers//Manufacturer.txt",fstream::in);

	while (database.getline(Maker,sizeof(Maker)) != 0)
			{
				m_Maker.InsertItem(0,Maker);
		}

	database.clear();
	database.close();

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CODBIIMakerDatabaseDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CODBIIMakerDatabaseDlg::OnPaint()
{
	CPaintDC dc(this); // device context for painting

	if (IsIconic())
	{

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<wparam>(dc.GetSafeHdc()), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this function to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CODBIIMakerDatabaseDlg::OnQueryDragIcon()
{
	return static_cast<hcursor>(m_hIcon);
}


void CODBIIMakerDatabaseDlg::OnBnClickedFind()
{
	//Search for the Code in the Database
	CString Search;
	CString Folder;
	char Temp[MAX_PATH];
	char Code[MAX_PATH];
	char Meaning[MAX_PATH];

	m_Meaning.SetWindowTextA("");

	Search = "[";
	m_Code.GetWindowTextA(Temp,sizeof(Temp));
	Search += Temp;
	Search += "]";

	if(m_Maker.GetSelectedCount() > 0)
		{
		//get the selected items number in the Listcontrol
		mark = m_Maker.GetSelectionMark();
		//get the text of the selected item in the listctrl
		ItemText = m_Maker.GetItemText(mark,NULL);
		//open the file for reading
		Folder = "Manufacturers\\";
		Folder += ItemText;
		Folder += ".txt";
		database.open(Folder,fstream::in);


			while (database.getline(Code,sizeof(Code)) != 0)
			{
		//if the Description line matches with the word searched
		//get the Codes Meaning and display it
				if(strcmp(Code,Search) == 0)
				{
					database.getline(Meaning,MAX_PATH);
					m_Meaning.SetWindowTextA(Meaning);
			}

		}
	}

	database.close();
	database.clear();
}
BOOL CODBIIMakerDatabaseDlg::OnEraseBkgnd(CDC* pDC)
{
	// TODO: Add your message handler code here and/or call default
	Gdiplus::Image * BG;

	Gdiplus::Graphics grpx(*pDC);//GDI Graphics container
	Gdiplus::Rect rect(0,0,473,261);//GDI image pos and size

	BG = Gdiplus::Image::FromFile(L"Image\\BackGround.png",FALSE);

	grpx.DrawImage(BG,rect);


	return true;
}
</hcursor></wparam></gdiplusenums.h></gdiplus.h></fstream>

// SearchButton.cpp : implementation file
//

#include "stdafx.h"
#include "ODBII  Maker Database.h"
#include "ODBII  Maker DatabaseDlg.h"
#include "SearchButton.h"
#include <gdiplus.h>

#pragma comment (lib,"gdiplus.lib")


// SearchButton

IMPLEMENT_DYNAMIC(SearchButton, CButton)

SearchButton::SearchButton()
{
	Gdiplus::GdiplusStartupInput gdiplusstartupinput;
	Gdiplus::GdiplusStartup(&gdiplusToken,&gdiplusstartupinput,NULL);

	ButtonUp = Gdiplus::Image::FromFile(L"Image\\Button1.png",FALSE);
	ButtonDown = Gdiplus::Image::FromFile(L"Image\\Button2.png",FALSE);
}

SearchButton::~SearchButton()
{
	Gdiplus::GdiplusShutdown(gdiplusToken);
}


BEGIN_MESSAGE_MAP(SearchButton, CButton)
	ON_WM_LBUTTONDOWN()
	ON_WM_LBUTTONUP()
	ON_WM_ERASEBKGND()
ON_WM_CTLCOLOR_REFLECT()
END_MESSAGE_MAP()



// SearchButton message handlers





void SearchButton::DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct)
{
CDC dc;

dc.Attach(lpDrawItemStruct->hDC);

CRect rt;

rt = lpDrawItemStruct->rcItem;


Gdiplus::Graphics grpx(dc);

UINT State = lpDrawItemStruct->itemState;

Gdiplus::Rect rect(0,0,90,90);

if((State & ODS_SELECTED))
{
	grpx.DrawImage(ButtonUp,rect);
}
else
{
	grpx.DrawImage(ButtonDown,rect);
}
dc.Detach();

}

void SearchButton::OnLButtonDown(UINT nFlags, CPoint point)
{
	// TODO: Add your message handler code here and/or call default
	Invalidate(1);
	CButton::OnLButtonDown(nFlags, point);
}

void SearchButton::OnLButtonUp(UINT nFlags, CPoint point)
{
	// TODO: Add your message handler code here and/or call default
	Invalidate(1);
	CButton::OnLButtonUp(nFlags, point);
}
BOOL SearchButton::OnEraseBkgnd(CDC* pDC)
{
	// TODO: Add your message handler code here and/or call default
	Gdiplus::Graphics grpx(*pDC);
	Gdiplus::Color trans(255,255,255,255);

	grpx.Clear(trans);

	return CButton::OnEraseBkgnd(pDC);
}

HBRUSH SearchButton::CtlColor(CDC* pDC, UINT /*nCtlColor*/)
{
	// TODO:  Change any attributes of the DC here
	// TODO:  Return a non-NULL brush if the parent's handler should not be called
	return (HBRUSH)::GetStockObject(NULL_BRUSH);
}
</gdiplus.h>

IAccessible::get_accName

IAccessible::get_accValue

AccessibleObjectFromPoint